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SUSE Rustup Important Stack Exhaustion Fix Advisory 2026-2441-1

suse
Calendar Grey June 18, 2026
Dist Suse Esm H88
An important update for SUSE addressing a vulnerability in rustup, preventing stack exhaustion through date parsing issues.
An update that solves one vulnerability and has one security fix can now be installed.

Summary

## This update for rustup fixes the following issues * CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion (bsc#1257902). * rust-shlex: Multiple issues involving quote API (RUSTSEC-2024-0006, GHSA-r7qv-8r2h-pg27) (bsc#1230032). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2441=1 * Development Tools Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-2441=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2441=1

Topics%20covered

Topics Covered

security advisory security update SuSE important stack exhaustion rustup

References

* bsc#1230032

* bsc#1257902

Cross-

* CVE-2026-25727

CVSS scores:

* CVE-2026-25727 ( SUSE ): 8.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2026-25727 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-25727 ( NVD ): 6.8

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

* CVE-2026-25727 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:

* Development Tools Module 15-SP7

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP6

* SUSE Linux Enterprise Server 15 SP6 LTSS

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2441-1
Release Date: 2026-06-18T07:10:45Z
Rating: important

Topics%20covered

Topics Covered

security advisory security update SuSE important stack exhaustion rustup

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